Browse mineral resources

Delaware Sand and Gravel Pit

Past Producer • Sand and Gravel, Construction

Constructors Sand and Gravel Pit

Past Producer • Sand and Gravel, Construction

Woodlawn Sand & Gravel Pit & Mill

Past Producer • Sand and Gravel, Construction

Whittington Sand & Gravel Pit & Mil

Past Producer • Sand and Gravel, Construction

Delaware Brick Co. Pit and Mill

Past Producer • Clay

Freeway Pit

Past Producer • Sand and Gravel, Construction

Freeway Sand Pit

Past Producer • Sand and Gravel, Construction

Chestnut Hill Mine

Past Producer • Iron

Iron Hill Mine

Past Producer • Iron

Delaware Brick Co. Pit

Past Producer • Clay

Route 40 Farm

Producer • Sand and Gravel, Construction

Wilson Pit

Producer • Sand and Gravel, Construction

Delaware Plant Getty

Plant • Sulfur

Woodlawn Sand & Gravel Pit

Past Producer • Sand and Gravel, Construction

Delaware Sand and Gravel Pit

Past Producer • Sand and Gravel, Construction

Whittington Sand Pit

Producer • Sand and Gravel, Construction

American Minerals/ Wilmington, De.

Past Producer • Chromium

Wilmington Plant Dupont

Plant • Titanium

New Castle Plant C-E Minerals

Plant • Aluminum

Wilmington Plantozark-Mahoning

Plant • Fluorine-Fluorite

Phoenix Steel/ Claymont, De.

Plant • Iron

Edgemoor Plant Ti

Plant • Titanium, Pigment